LED Dimmer Switch Problem

[davyp1]

Ten LED Lights were fitted approx two years ago and controlled by one Dimmer Switch.

All was fine until a month or so ago when it became apparent that the lights were not 'dimming' 

as much as we had previously experienced. It is now approx 50% of what we had previously.

Any ideas/solutions please?

 

[Arthurdent]

Mine have a minimum brightness before they give up and some switch off

If the dimmer switch is a varilight v-pro you might have inadvertently re-progammed it. Their user manual is online and easy to find --- you could see if the steps in there work.